Estimates of genetic parameters and breeding values from western larch open-pollinated families using marker-based relationship

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F14%3A61287" target="_blank" >RIV/60460709:41320/14:61287 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Estimates of genetic parameters and breeding values from western larch open-pollinated families using marker-based relationship

Original language description

The availability and affordability of genetic markers made it possible to estimate quantitative genetic parameters without mating designs' structured pedigree. Here, we compared 4-year height's heritability and individuals' breeding values for a westernlarch common-garden population of 1,418 offspring representing 15 open-pollinated families from a clone seed orchard using (a) classical pedigree models such as half- and full-sib families and (b) a molecular marker-based pedigree-free model using four pair-wise relationship estimation methods using eight informative SSR markers. The results highlighted the commonly observed inflated estimates of genetic parameters often obtained from half-sib analyses, as well as demonstrating some of the full-sib analyses' caveats. The pedigree reconstruction permitted the identification of selfed individuals, thus allowing evaluating the impact of selfing on marker-based genetic parameter estimation. The results demonstrated the utility of marker-bas

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GK - Forestry

OECD FORD branch

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Project

<a href="/en/project/QJ1320013" target="_blank" >QJ1320013: Model apllication of advanced breeding methods into practice of small forest owners in the Czech republic.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Tree Genetics & Genomes

ISSN

1614-2942

e-ISSN

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Volume of the periodical

10

Issue of the periodical within the volume

2

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

241-249

UT code for WoS article

000333261100002

EID of the result in the Scopus database

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